Download or read book Crop Oil Concentrates Comparison written by Richard K. Zollinger and published by . This book was released on 2016 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adjuvants are used in or associated with agrochemical formulations in tank mixtures to improve and ensure the performance of active ingredients during crop management. They can modify physicochemical properties, improving the spray solution quality and stability. Adjuvants are able to improve properties such as wettability, adhesion, and spreading of spray droplets, thus contributing to better retention, persistence, and absorption/penetration of the active ingredient into the target species. As a result, an increase in productivity for the farmer can be expected. One of the most common types of adjuvants used to enhance pesticide performance is the oil-based emulsion, commonly known as crop oil concentrate. The oil component of crop oil concentrates can be derived from either mineral oil (petroleum oil concentrate) or soybean/vegetable oil (methylated seed oil). These products also contain an emulsifier system to achieve the emulsion stability necessary upon dilution for application in the spray tank. In recent years, high-load surfactant oil concentrates have been formulated that increase the functions available from the product. Four different oil concentrates were tank mixed with herbicides and fungicides and compared with regard to the following aspects of their physicochemical characterization: static and dynamic surface tension, contact angle on flat and tilted surface, emulsion stability, and adhesion. The spray droplet size distribution and drift potential were also evaluated. Some mathematical correlations were used to estimate spreading and retention. Field trials were conducted with fungicide (strobilurin and triazole mixture) and also with different herbicide combinations (glyphosate tank mixed with tembotrione and glyphosate tank mixed with clethodim). From these studies, this paper tries to connect chemical formulation features to performance results.
Download or read book Pesticide Formulations and Application Systems written by G. B. Beestman and published by ASTM International. This book was released on 1987 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Pesticide Encyclopedia written by Kalyani Paranjape and published by CABI. This book was released on 2014-12-22 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today's world, food security is an important issue. Food shortages push prices up, impacting upon the health and well-being of hundreds of millions of rural poor across the globe. One way to increase food security is to decrease the amount of yield lost to pests. The Pesticide Encyclopedia provides a comprehensive overview of the fight against pests, covering chemical pesticides, biocontrol agents and biopesticides. It also covers interrelated topics such as pesticide toxicity, legislation and regulation, handling, storage and safety aspects, IPM techniques, resistance management, interaction of pesticides with soil and the environment. An important reference for policy makers, advisers and students and researchers of crop science, this book also includes useful notes on commonly known plant diseases and pests.
Download or read book Modern Crop Protection Compounds 3 Volume Set written by Wolfgang Kr¿mer and published by John Wiley & Sons. This book was released on 2012-01-17 with total page 1615 pages. Available in PDF, EPUB and Kindle. Book excerpt: This one-stop reference for everyone working in the agrochemical business is the leading reference in the field, with first-class authors from all major crop protection companies, including Bayer, Dow, Syngenta and BASF. In three volumes, one each on herbicides, fungicides and insecticides, it provides up-to-date information on the chemical properties, mode of action, range of application, industrial-scale synthesis and commercial products. The new edition has been updated and expanded by more than 50 new compounds and their mechanisms, for a complete picture of agrochemicals introduced since 1990. A truly comprehensive source of top quality information.
Download or read book Facts about Sugar written by and published by . This book was released on 1988 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Horticulture written by Justin U. Ogbu and published by Exceller Books. This book was released on with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The Handbook of Horticulture' provides comprehensive subject-based reviews of horticulture in Tropical African regions generally and west of the sub-Saharan region in particular. This book aims to provide essential and foundational courses in horticultural science, production and business (with particular emphasis on Nigeria and sub-Saharan Africa sub-regions by extension) to the general reader. Its scope covered vital aspects of modern horticultural practices, ranging from production techniques of fresh fruits and vegetables, spices, medicinal plants, edible mushroom cultivation, nursery and plant propagation techniques, post-harvest handling, ornamental horticulture and landscape gardening, in addition to extension methods and management principles of horticultural farm outfits. It will be useful for undergraduate students, teachers/lecturers, researchers, policymakers, extension agents, conservationists, NGOs for environmental protection, and others interested in the field of horticulture.
Download or read book Toxicity of Pesticides on Health and Environment written by Robin Mesnage and published by Frontiers Media SA. This book was released on 2018-12-07 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Public policy is regularly shaken by health crises or unexpected discoveries; future directions in toxicology assessment are therefore urgently needed. Convergent evidences suggest endocrine or nervous disrupting effects of pesticides, as well as effects on wildlife and the environment. These effects are amplified by the use of surfactants and/or combinations of different active principles. The usual concepts of regulatory toxicology are challenged by endocrine, nervous or immune disruption, or epigenetic effects. Indeed, most pollutants alter cell-cell communication systems to promote chronic diseases. They may accumulate in the food chain. Mixtures effects with other pollutants may change their bioavailability and their toxicity. The lack of scientific knowledge in these matters has large costs for public health. This Research Topic focuses on the toxic effects of pesticides associated with large scale cultivation of genetically modified (GM) plants.
Download or read book California Farmer written by and published by . This book was released on 1985 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vegetable Oils and Agrichemicals written by J. H. Benedict and published by . This book was released on 1994 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wisconsin Crop Manager written by and published by . This book was released on 1994 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WSSA Abstracts written by Weed Science Society of America. Meeting and published by . This book was released on 1997 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Prairie Farmer written by and published by . This book was released on 1984 with total page 2198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Health Effects of Cannabis and Cannabinoids written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-03-31 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Significant changes have taken place in the policy landscape surrounding cannabis legalization, production, and use. During the past 20 years, 25 states and the District of Columbia have legalized cannabis and/or cannabidiol (a component of cannabis) for medical conditions or retail sales at the state level and 4 states have legalized both the medical and recreational use of cannabis. These landmark changes in policy have impacted cannabis use patterns and perceived levels of risk. However, despite this changing landscape, evidence regarding the short- and long-term health effects of cannabis use remains elusive. While a myriad of studies have examined cannabis use in all its various forms, often these research conclusions are not appropriately synthesized, translated for, or communicated to policy makers, health care providers, state health officials, or other stakeholders who have been charged with influencing and enacting policies, procedures, and laws related to cannabis use. Unlike other controlled substances such as alcohol or tobacco, no accepted standards for safe use or appropriate dose are available to help guide individuals as they make choices regarding the issues of if, when, where, and how to use cannabis safely and, in regard to therapeutic uses, effectively. Shifting public sentiment, conflicting and impeded scientific research, and legislative battles have fueled the debate about what, if any, harms or benefits can be attributed to the use of cannabis or its derivatives, and this lack of aggregated knowledge has broad public health implications. The Health Effects of Cannabis and Cannabinoids provides a comprehensive review of scientific evidence related to the health effects and potential therapeutic benefits of cannabis. This report provides a research agendaâ€"outlining gaps in current knowledge and opportunities for providing additional insight into these issuesâ€"that summarizes and prioritizes pressing research needs.
Download or read book Pesticide Formulations and Application Systems written by Paul D. Berger and published by ASTM International. This book was released on 1993 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at the 13th Symposium on [title], held in Miami, Florida in November 1992. The subjects involve a wide range of disciplines of interest to formulators, basic pesticide manufacturers, applicators, and suppliers to the agrochemical industry. The volume is a compilation of the latest d
Download or read book Alfalfa Management Guide written by D. J. Undersander and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alfalfa Management Guide is designed especially for busy growers, with to-the-point recommendations, useful images of diseased plants and pests, and quick-reference tables and charts. Revised in 2011, this edition of Alfalfa Management Guide covers the latest strategies for alfalfa establishment, production, and harvest-soil testing, fertilizing, integrated pest management, rotation, and more.
Download or read book Bitterroot National Forest N F Boise National Forest N F Nez Perce National Forest N F Payette National Forest N F Salmon Challis National Forest N F Frank Church River of No Return Wilderness FC RONRW Programmatic and Operational Management Plans written by and published by . This book was released on 2003 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book History of Soybean Crushing Soy Oil and Soybean Meal 980 2016 written by William Shurtleff; Akiko Aoyagi and published by Soyinfo Center. This book was released on 2016-10-30 with total page 3666 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world's most comprehensive, well documented, and well illustrated book on this subject. With extensive subject and geographical index. 378 photographs and illustrations - mostly color. Free of charge in digital PDF format on Google Books.
